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-rw-r--r--arch/loongarch/mm/page.S118
1 files changed, 59 insertions, 59 deletions
diff --git a/arch/loongarch/mm/page.S b/arch/loongarch/mm/page.S
index ddc78ab33c7b..4c874a7af0ad 100644
--- a/arch/loongarch/mm/page.S
+++ b/arch/loongarch/mm/page.S
@@ -10,75 +10,75 @@
.align 5
SYM_FUNC_START(clear_page)
- lu12i.w t0, 1 << (PAGE_SHIFT - 12)
- add.d t0, t0, a0
+ lu12i.w t0, 1 << (PAGE_SHIFT - 12)
+ add.d t0, t0, a0
1:
- st.d zero, a0, 0
- st.d zero, a0, 8
- st.d zero, a0, 16
- st.d zero, a0, 24
- st.d zero, a0, 32
- st.d zero, a0, 40
- st.d zero, a0, 48
- st.d zero, a0, 56
- addi.d a0, a0, 128
- st.d zero, a0, -64
- st.d zero, a0, -56
- st.d zero, a0, -48
- st.d zero, a0, -40
- st.d zero, a0, -32
- st.d zero, a0, -24
- st.d zero, a0, -16
- st.d zero, a0, -8
- bne t0, a0, 1b
+ st.d zero, a0, 0
+ st.d zero, a0, 8
+ st.d zero, a0, 16
+ st.d zero, a0, 24
+ st.d zero, a0, 32
+ st.d zero, a0, 40
+ st.d zero, a0, 48
+ st.d zero, a0, 56
+ addi.d a0, a0, 128
+ st.d zero, a0, -64
+ st.d zero, a0, -56
+ st.d zero, a0, -48
+ st.d zero, a0, -40
+ st.d zero, a0, -32
+ st.d zero, a0, -24
+ st.d zero, a0, -16
+ st.d zero, a0, -8
+ bne t0, a0, 1b
- jirl $r0, ra, 0
+ jr ra
SYM_FUNC_END(clear_page)
EXPORT_SYMBOL(clear_page)
.align 5
SYM_FUNC_START(copy_page)
- lu12i.w t8, 1 << (PAGE_SHIFT - 12)
- add.d t8, t8, a0
+ lu12i.w t8, 1 << (PAGE_SHIFT - 12)
+ add.d t8, t8, a0
1:
- ld.d t0, a1, 0
- ld.d t1, a1, 8
- ld.d t2, a1, 16
- ld.d t3, a1, 24
- ld.d t4, a1, 32
- ld.d t5, a1, 40
- ld.d t6, a1, 48
- ld.d t7, a1, 56
+ ld.d t0, a1, 0
+ ld.d t1, a1, 8
+ ld.d t2, a1, 16
+ ld.d t3, a1, 24
+ ld.d t4, a1, 32
+ ld.d t5, a1, 40
+ ld.d t6, a1, 48
+ ld.d t7, a1, 56
- st.d t0, a0, 0
- st.d t1, a0, 8
- ld.d t0, a1, 64
- ld.d t1, a1, 72
- st.d t2, a0, 16
- st.d t3, a0, 24
- ld.d t2, a1, 80
- ld.d t3, a1, 88
- st.d t4, a0, 32
- st.d t5, a0, 40
- ld.d t4, a1, 96
- ld.d t5, a1, 104
- st.d t6, a0, 48
- st.d t7, a0, 56
- ld.d t6, a1, 112
- ld.d t7, a1, 120
- addi.d a0, a0, 128
- addi.d a1, a1, 128
+ st.d t0, a0, 0
+ st.d t1, a0, 8
+ ld.d t0, a1, 64
+ ld.d t1, a1, 72
+ st.d t2, a0, 16
+ st.d t3, a0, 24
+ ld.d t2, a1, 80
+ ld.d t3, a1, 88
+ st.d t4, a0, 32
+ st.d t5, a0, 40
+ ld.d t4, a1, 96
+ ld.d t5, a1, 104
+ st.d t6, a0, 48
+ st.d t7, a0, 56
+ ld.d t6, a1, 112
+ ld.d t7, a1, 120
+ addi.d a0, a0, 128
+ addi.d a1, a1, 128
- st.d t0, a0, -64
- st.d t1, a0, -56
- st.d t2, a0, -48
- st.d t3, a0, -40
- st.d t4, a0, -32
- st.d t5, a0, -24
- st.d t6, a0, -16
- st.d t7, a0, -8
+ st.d t0, a0, -64
+ st.d t1, a0, -56
+ st.d t2, a0, -48
+ st.d t3, a0, -40
+ st.d t4, a0, -32
+ st.d t5, a0, -24
+ st.d t6, a0, -16
+ st.d t7, a0, -8
- bne t8, a0, 1b
- jirl $r0, ra, 0
+ bne t8, a0, 1b
+ jr ra
SYM_FUNC_END(copy_page)
EXPORT_SYMBOL(copy_page)